Não informado. (1978). Abstracts of health care management studies. University of Michigan, Cooperative Information Center for Hospital.
Lua i Stíl Chicago (17ú heag.)Não informado. Abstracts of Health Care Management Studies. Ann Arbor, Mich: University of Michigan, Cooperative Information Center for Hospital, 1978.
Lua MLA (8ú heag.)Não informado. Abstracts of Health Care Management Studies. University of Michigan, Cooperative Information Center for Hospital, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.